html,body {
  height: 100%;
  font-family: 'Microsoft YaHei';
  background-color: #fff;
  color: #333;
  margin: 0;
  padding: 0;
}

*{
  box-sizing: border-box;
}
h2,h3,ul,p,dd{
  margin:0px
}
ul{
  list-style: none;
}


html,body,#root,.App{
 height: 100%;
}

.body-fixed{
  overflow: hidden;
}
